General
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Target
3a8a87919cd7aac385984fb0ffb92863e737b1b8aa596596475592b20223532c.bin
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Size
1.8MB
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Sample
240830-1xasfayane
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MD5
43e2656a335eb33995fc2cc188225074
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SHA1
a07a6a1eb99bd3b65dfb7ab351c869aa87479df2
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SHA256
3a8a87919cd7aac385984fb0ffb92863e737b1b8aa596596475592b20223532c
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SHA512
466abad60348d37b63494e01e1328f5c4d67b29e57de3ad3219a4511015ed70596933d1a414643da18a927e87a0e819fe2555f3f2d72ef1c63af58145c5fe951
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SSDEEP
49152:jCpv5HHA8O5qQTpFX871FljfNYR6VDo66auI6BBwX2ryJLhl0HtD+bvEo+W9Mj+8:jCphA8O5qQ/E1XbaR6Vr6bIZGrCLEQbK
Static task
static1
Behavioral task
behavioral1
Sample
3a8a87919cd7aac385984fb0ffb92863e737b1b8aa596596475592b20223532c.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
3a8a87919cd7aac385984fb0ffb92863e737b1b8aa596596475592b20223532c.apk
Resource
android-33-x64-arm64-20240624-en
Malware Config
Extracted
octo
https://rolnivexa.website/M2I2ZjI1MzMxMmMx/
https://kelvorim.store/M2I2ZjI1MzMxMmMx/
https://zanorvix.site/M2I2ZjI1MzMxMmMx/
https://xeromixan.website/M2I2ZjI1MzMxMmMx/
https://vernolixa.store/M2I2ZjI1MzMxMmMx/
https://travinox.site/M2I2ZjI1MzMxMmMx/
https://lornivex.website/M2I2ZjI1MzMxMmMx/
https://zolvinax.store/M2I2ZjI1MzMxMmMx/
https://melranix.site/M2I2ZjI1MzMxMmMx/
https://tarovixa.website/M2I2ZjI1MzMxMmMx/
https://ferolixan.store/M2I2ZjI1MzMxMmMx/
https://zarovinx.site/M2I2ZjI1MzMxMmMx/
https://xelronax.website/M2I2ZjI1MzMxMmMx/
https://voranlix.store/M2I2ZjI1MzMxMmMx/
https://norvelix.site/M2I2ZjI1MzMxMmMx/
https://peranlix.website/M2I2ZjI1MzMxMmMx/
https://jervonix.store/M2I2ZjI1MzMxMmMx/
https://kolvinex.site/M2I2ZjI1MzMxMmMx/
https://tarnivex.website/M2I2ZjI1MzMxMmMx/
https://solvenix.store/M2I2ZjI1MzMxMmMx/
Extracted
octo
https://rolnivexa.website/M2I2ZjI1MzMxMmMx/
https://kelvorim.store/M2I2ZjI1MzMxMmMx/
https://zanorvix.site/M2I2ZjI1MzMxMmMx/
https://xeromixan.website/M2I2ZjI1MzMxMmMx/
https://vernolixa.store/M2I2ZjI1MzMxMmMx/
https://travinox.site/M2I2ZjI1MzMxMmMx/
https://lornivex.website/M2I2ZjI1MzMxMmMx/
https://zolvinax.store/M2I2ZjI1MzMxMmMx/
https://melranix.site/M2I2ZjI1MzMxMmMx/
https://tarovixa.website/M2I2ZjI1MzMxMmMx/
https://ferolixan.store/M2I2ZjI1MzMxMmMx/
https://zarovinx.site/M2I2ZjI1MzMxMmMx/
https://xelronax.website/M2I2ZjI1MzMxMmMx/
https://voranlix.store/M2I2ZjI1MzMxMmMx/
https://norvelix.site/M2I2ZjI1MzMxMmMx/
https://peranlix.website/M2I2ZjI1MzMxMmMx/
https://jervonix.store/M2I2ZjI1MzMxMmMx/
https://kolvinex.site/M2I2ZjI1MzMxMmMx/
https://tarnivex.website/M2I2ZjI1MzMxMmMx/
https://solvenix.store/M2I2ZjI1MzMxMmMx/
Targets
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Target
3a8a87919cd7aac385984fb0ffb92863e737b1b8aa596596475592b20223532c.bin
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Size
1.8MB
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MD5
43e2656a335eb33995fc2cc188225074
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SHA1
a07a6a1eb99bd3b65dfb7ab351c869aa87479df2
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SHA256
3a8a87919cd7aac385984fb0ffb92863e737b1b8aa596596475592b20223532c
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SHA512
466abad60348d37b63494e01e1328f5c4d67b29e57de3ad3219a4511015ed70596933d1a414643da18a927e87a0e819fe2555f3f2d72ef1c63af58145c5fe951
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SSDEEP
49152:jCpv5HHA8O5qQTpFX871FljfNYR6VDo66auI6BBwX2ryJLhl0HtD+bvEo+W9Mj+8:jCphA8O5qQ/E1XbaR6Vr6bIZGrCLEQbK
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Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
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Octo payload
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Makes use of the framework's Accessibility service
Retrieves information displayed on the phone screen using AccessibilityService.
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Queries the phone number (MSISDN for GSM devices)
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Acquires the wake lock
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Makes use of the framework's foreground persistence service
Application may abuse the framework's foreground service to continue running in the foreground.
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Performs UI accessibility actions on behalf of the user
Application may abuse the accessibility service to prevent their removal.
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Queries the mobile country code (MCC)
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Queries the unique device ID (IMEI, MEID, IMSI)
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Reads information about phone network operator.
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Requests accessing notifications (often used to intercept notifications before users become aware).
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Requests disabling of battery optimizations (often used to enable hiding in the background).
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Requests modifying system settings.
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MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Credential Access
Access Notifications
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
4